rc_own_hostname(3) Radius client library rc_own_hostname(3) NAME rc_own_hostname - Get the hostname of this machine. SYNOPSIS #include int rc_own_hostname( char *hostname, int len ); DESCRIPTION PARAMETERS hostname will hold the name of the host. len the size of hostname. RETURN VALUE -1 on failure, 0 on success. SEE ALSO rc_get_srcaddr(3), rc_getport(3), rc_openlog(3), rc_setdebug(3) radcli 2026-08-19 rc_own_hostname(3)